8-10
●
Remedial Action to Be Taken in the Event of a Printing Failure
7-21
7-29
2-5
−
7-19
7-32
7-8
2-5
−
7-15
3-35
7-32
7-8
−
2-5
−
8.4 Remedial Action to Be Taken in the Event
of a Printing Failure
¡
If a printing failure occurs, perform the associated remedial procedures suggested below.
¡
If the remedial procedures below do not achieve recovery, it is conceivable that the
problem is attributable to a PC board or circulation system failure. In such an instance,
contact your nearest local distributor.
Printing failure Refe-
No. description
Probable cause Solution rence
(phenomenon) page
¡
Clean the gutter.
¡
Replace the recovery
filter.
¡
Clean the charge and
deflection electrodes.
¡
Remove the ink and
foreign matter.
¡
Adjust the ink
stream.
¡
Adjust the ink
pressure for the
standard value.
¡
Replace the ink.
¡
Clean the charge
and deflection
electrodes.
¡
Remove the ink and
foreign matter.
¡
Backwash the
nozzle.
¡
Decrease the
character height
setting.
¡
Adjust the ink
pressure for the
standard value.
¡
Replace the ink.
¡
Adjust the clearance
between the print
head and print target.
¡
Clean the charge
and deflection
electrodes.
¡
Remove the ink and
foreign matter.
Ink and foreign matter
are stuck to the gutter.
Ink and foreign matter are
stuck to the charge and
deflection electrodes.
Ink and foreign matter are
stuck to the ink ejection
port.
The ink stream is
improperly positioned.
The ink pressure is too
high.
The ink has deteriorated.
Ink and foreign matter
are stuck to the charge
and deflection
electrodes.
Ink and foreign matter
are stuck to the ink
ejection port.
The flow within the
nozzle is restricted.
The character height
setting is too great.
The ink pressure is too
low.
The ink has deteriorated.
The clearance between
the print head and print
target has changed.
Ink and foreign matter
are stuck to the charge
and deflection
electrodes.
Ink and foreign matter
are stuck to the ink
ejection port.
1
2
3
Varying character
height
Chipped print
(plus deflection
electrode side)
Chipped print
(minus deflection
electrode side)
←
Chipped
(lost)
Direction of
deflection
←
Chipped
(lost)
Direction of
deflection
Summary of Contents for PXR-D
Page 319: ...3S23L1307 3B PXR D E7 HEC ...